autoupdate_EndToEndTest: Fix typo in _dump_devserver_log.

This function was supposed to call both _get_devserver_log and
_get_devserver_stdout.

BUG=chromium:370302
TEST=None, just the linter+py_compile

Change-Id: If69122e2a67cfa68b1b6e8c5fc3241b53f6527c9
Reviewed-on: https://chromium-review.googlesource.com/216882
Commit-Queue: Alex Deymo <deymo@chromium.org>
Tested-by: Alex Deymo <deymo@chromium.org>
Reviewed-by: Gabe Black <gabeblack@chromium.org>
1 file changed